18352236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218479}}^1$

素因数の和:218493

約数の個数: 24

約数和(自身を含む): 48939520

約数和(自身を除く): 30587284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218479, 436958, 655437, 873916, 1310874, 1529353, 2621748, 3058706, 4588059, 6117412, 9176118, 18352236]

約数ペア:

[(1, 18352236), (2, 9176118), (3, 6117412), (4, 4588059), (6, 3058706), (7, 2621748), (12, 1529353), (14, 1310874), (21, 873916), (28, 655437), (42, 436958), (84, 218479)]